package com.bit;

/**
 * Created by cc
 * Description:
 * User: CZH
 * Date: 2022-09-20
 * Time: 14:15
 */
public class Demo02 {
    public static void main(String[] args) {
        Demo01 demo01 = new Demo01();
        System.out.println(demo01.val);
    }
}
